Attach a collection to a running process specified by the process name.
Configure Analysis window > WHAT pane > Attach To Process > Process name
A string containing the name of the process to profile.
Use the target-process option to attach a collect or collect-with action to a running process specified by the process name.
The target-pid option provides the same capabilities, but uses the process ID to specify the process.
In this example, a Hotspots analysis is attached to the myApp process, which is already running on the system.
vtune -collect hotspots -target-process myApp